CN214191275U

CN214191275U - Belt limiting device of large-inclination-angle conveyor

Info

Publication number: CN214191275U
Application number: CN202023337644.XU
Authority: CN
Inventors: 郑纯勇; 杨忠瑞; 郭凯
Original assignee: De Zhou Yilun Conveying Machinery Co ltd
Current assignee: De Zhou Yilun Conveying Machinery Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The application discloses big inclination conveyer belt stop device belongs to material conveying equipment technical field. This big inclination conveyer belt stop device includes belt rack, is equipped with belt limit structure respectively in belt rack width direction's both sides, and belt limit structure includes: the first limiting parts are arranged at two ends of the width direction of the belt and are connected with the belt rack; and the second limiting part is arranged on one side of the belt, which is far away from the belt rack. Its first spacing portion establishes and can prevent that the belt from taking place to rock about the both ends of belt width direction, and spacing portion of second and belt frame are with the belt clamp in the centre, can prevent that the belt from breaking away from the belt frame.

Description

Belt limiting device of large-inclination-angle conveyor

Technical Field

The application relates to a belt limiting device of a large-inclination-angle conveyor, and belongs to the technical field of material conveying equipment.

Background

The slope of the large-inclination-angle conveyor used at present is mostly between 30 degrees and 60 degrees, a belt rack can bear the weight of a belt in the use process, the friction force between the belt and the belt rack is relatively large, so that the belt is not prone to left-right shaking, but in some occasions, the slope of the large-inclination-angle conveyor needs to be set to be 90 degrees, the belt rack hardly bears the weight of the belt in the section in the vertical section, the friction force between the belt and the belt rack is relatively small, in addition, the belt is influenced by the weight of materials outside the belt, the belt can possibly separate from the belt rack, and therefore a new large-inclination-angle conveyor needs to be improved, and the situation that the belt shakes left-right and separates from the belt rack is prevented.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a big inclination conveyer belt stop device, and this big inclination conveyer belt stop device can prevent that the belt from taking place to rock about and break away from the belt frame, and then plays fine limiting displacement to the belt.

The technical scheme of the application is as follows:

the application provides big inclination conveyer belt stop device, including the belt frame, be equipped with belt limit structure respectively in belt frame width direction's both sides, belt limit structure includes:

the first limiting parts are arranged at two ends of the width direction of the belt and connected with the belt rack; and

the second limiting part is arranged on one side, far away from the belt rack, of the belt.

Optionally, a belt carrier roller is arranged on the belt rack, the belt carrier roller is fixed on the belt rack through a carrier roller support, and the first limiting portion is connected with the carrier roller support.

Optionally, the second limiting part is a limiting carrier roller, so that a belt is clamped between the limiting carrier roller and the belt carrier roller, and one end of the limiting carrier roller is detachably connected with the first limiting part.

Optionally, the limiting carrier roller is connected with the first limiting part through a bolt.

Optionally, one side of the belt far away from the belt rack is provided with two lines of skirt edges, the skirt edges are arranged along the length direction of the belt, a material conveying area is arranged between the skirt edges, one side of the skirt edges far away from the material conveying area is a belt allowance, and the limiting carrier roller is arranged on one side of the belt allowance far away from the belt rack.

Optionally, a plurality of mounting gears are arranged in the length direction of the carrier roller support, and the first limiting portion is mounted at different mounting gears so as to adjust the distance between the belt carrier roller and the limiting carrier roller.

Optionally, the belt rack includes a vertical section and a horizontal section, and the belt limit structure is arranged in the vertical section of the belt rack.

Benefits that can be produced by the present application include, but are not limited to:

1. the application provides a big inclination conveyer belt stop device, its first spacing portion establishes and can prevent that the belt from taking place to rock about the both ends of belt width direction, and spacing portion of second and belt frame are with the belt clamp in the centre, can prevent that the belt from breaking away from the belt frame.

2. The application provides a big inclination conveyer belt stop device, the spacing portion of second sets up to spacing bearing roller, and spacing bearing roller and belt rolling contact not only can prevent that the belt from breaking away from the belt frame, can reduce the friction to the belt moreover.

3. The application provides a big inclination conveyer belt stop device, set up a plurality of installation gears on the bearing roller support, through installing first spacing portion at different installation gears, with the distance between regulation belt bearing roller and the spacing bearing roller, especially when big inclination conveyer's inclination is 90, when the conveyer stops moving, can press from both sides tight belt between spacing bearing roller and the belt bearing roller, with the partial weight of bearing belt, and then reduce the belt and because of the influence of the pulling force that the dead weight produced to its structure at vertical section.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic diagram of a high-inclination-angle conveyor according to an embodiment of the present application;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a sectional view taken along line B-B of FIG. 2;

fig. 4(a) is a side view of the stopper structure; (b) is another side view of the limiting structure.

List of parts and reference numerals:

1. the belt conveyor comprises a belt rack, 2 belt carrier rollers, 3 carrier roller supports, 4 first limiting parts, 5 limiting carrier rollers, 6 bolts, 7 belts, 8 skirt edges, 9 material conveying areas, 10 belt allowance, 11 and installation gears.

Detailed Description

In order that the above objects, features and advantages of the present application can be clearly understood, further detailed description of the present application will be made with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiment of the application discloses big inclination conveyer belt stop device, as shown in fig. 1-3, including belt frame 1, be equipped with belt limit structure respectively in 1 width direction's of belt frame both sides, belt limit structure includes: the two first limiting parts 4 are respectively arranged at two ends of the belt in the width direction, the first limiting parts 4 are connected with the belt rack 1, and the belt 7 is arranged between the two first limiting parts 4 to prevent the belt from shaking left and right; the belt limiting structure further comprises a second limiting part, the second limiting part is arranged on one side, far away from the belt rack 1, of the belt 7, the belt 7 is limited between the belt carrier roller 2 and the second limiting part, and when the inclination angle of the large-inclination-angle conveyor reaches 90 degrees, the second limiting part can prevent the belt 7 from being separated from the belt carrier roller 2 in the material conveying process.

In one example, be equipped with belt bearing roller 2 on the belt frame 1, the both ends of belt bearing roller 2 are fixed on belt frame 1 through bearing roller support 3, and first spacing portion 4 is connected with bearing roller support 3 to make things convenient for the spacing portion of second and the cooperation of belt bearing roller 2 to press from both sides belt 7 between the two.

In a preferred embodiment, as shown in fig. 3, the second limiting portion is a limiting idler 5, so that the belt 7 is clamped between the limiting idler 5 and the belt idler 2, the limiting idler 5 is in rolling contact with the belt 7, friction on the belt 7 can be reduced, and in addition, one end of the limiting idler 5 is detachably connected with the first limiting portion 4, so that the belt can be conveniently installed.

In one embodiment, the limiting idler 5 is connected with the first limiting part 4 through a bolt 6.

In one example, one side of belt 7, far away from belt rack 1, is equipped with two lines of skirts 8, and skirts 8 set up along the length direction of belt 7, are material conveying area 9 between the skirts 8, and one side of skirts 8, far away from material conveying area 9, is belt surplus 10, and spacing bearing roller 5 is established in one side of belt surplus 10, far away from belt rack 1, and then can reduce the influence of spacing bearing roller 5 to the transport of material on belt 7.

In an embodiment, the inclination angle of the large inclination angle conveyor is 90 °, the belt rack comprises a vertical section and a horizontal section, as shown in fig. 2, the belt limiting structure is arranged in the vertical section of the belt rack, for reducing the influence of the tension of the belt 7 on the structure of the belt in the vertical section due to self weight, as shown in fig. 4(b), a plurality of installation gears 11 are arranged in the length direction of the carrier roller support 3, the first limiting part 4 is installed at different installation gears to adjust the distance between the belt carrier roller 2 and the limiting carrier roller 5, and when the conveyor stops operating, the belt can be clamped between the limiting carrier roller 5 and the belt carrier roller 2 to bear part of the weight of the belt.

In the present embodiment, as shown in fig. 4(a) and 4(b), the first stopper portion 4 is integrally connected to the idler holder, and the mounting stages 11 are mounting holes formed in the idler holder 3 in different longitudinal directions.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a big inclination conveyer belt stop device, includes the belt frame, its characterized in that is equipped with belt limit structure respectively in belt frame width direction's both sides, belt limit structure includes:

2. The belt limiting device of claim 1, wherein a belt idler is arranged on the belt frame, the belt idler is fixed on the belt frame through an idler support, and the first limiting portion is connected with the idler support.

3. The belt limiting device of claim 2, wherein the second limiting portion is a limiting idler so that the belt is clamped between the limiting idler and the belt idler, and one end of the limiting idler is detachably connected with the first limiting portion.

4. The belt limiting device of a large-inclination-angle conveyor according to claim 3, wherein the limiting idler is connected with the first limiting part through a bolt.

5. The belt limiting device of claim 3, wherein two rows of skirts are arranged on one side of the belt, which is far away from the belt frame, the skirts are arranged along the length direction of the belt, the material conveying area is arranged between the skirts, the belt allowance is arranged on one side of the skirts, which is far away from the material conveying area, and the limiting carrier roller is arranged on one side of the belt allowance, which is far away from the belt frame.

6. The belt limiting device for the large-inclination-angle conveyor according to claim 3, wherein a plurality of mounting gears are arranged in the length direction of the carrier roller bracket, and the distance between the belt carrier roller and the limiting carrier roller is adjusted by mounting the first limiting part at different mounting gears.

7. The high-inclination conveyor belt limiting device according to claim 1, wherein the belt frame comprises a vertical section and a horizontal section, and the belt limiting structure is arranged on the vertical section of the belt frame.